23438200

素因数分解:

$2^3\times 5^2\times {\mathrm{117191}}^1$

素因数の和:117207

約数の個数: 24

約数和(自身を含む): 54494280

約数和(自身を除く): 31056080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 117191, 234382, 468764, 585955, 937528, 1171910, 2343820, 2929775, 4687640, 5859550, 11719100, 23438200]

約数ペア:

[(1, 23438200), (2, 11719100), (4, 5859550), (5, 4687640), (8, 2929775), (10, 2343820), (20, 1171910), (25, 937528), (40, 585955), (50, 468764), (100, 234382), (200, 117191)]